Will Pipes Freeze in Butler County, AL? 4 nights a Year
Freeze nights in Butler County
In a normal year Butler County, AL gets 4 nights at or below 20°F, the point where bare pipes in a garage, attic or outside wall start to freeze. That is more than 15% of US counties.
Risk level: Occasional. The risk season runs December to February, worst in January.
It depends where the pipe is
| Pipe | Freezes near | Nights a year |
|---|---|---|
| Outdoor spigot, open crawlspace | 32°F | 43 nights |
| Bare pipe in garage, attic or outside wall | 20°F | 4 nights |
| Insulated pipe in unheated space | 10°F | under 1 night |
| Inside the heated house | 0°F | none |
Foam-sleeving a bare pipe in unheated space takes it from 4 nights of risk to under 1 night. A 12 ft heat-tape kit runs $17 to $37; an average burst-pipe repair is about $500.
Month by month
Nights at or below 20°F in a normal year.
First 32°F night is usually around 11/07, last around 03/28. For 20°F: 12/24 to 02/05.
How cold Butler County nights get
Average winter (Dec-Feb) low: 37°F; the coldest month, January, averages 35°F overnight. 6 months normally bring at least one night below 32°F (Jan, Feb, Mar, Oct, Nov, Dec).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 35°F | 38°F | 44°F | 50°F | 59°F | 66°F | 69°F | 69°F | 64°F | 53°F | 42°F | 37°F |
Butler County next to its neighbours
Crenshaw County, AL, 34 km east, gets 5 nights below 20°F to Butler County's 4 nights. Lowndes County, AL, 44 km north, gets 3 nights.
| County | Distance | Below 32°F | Below 20°F | Jan low |
|---|---|---|---|---|
| Butler County, AL | - | 43 nights | 4 nights | 35°F |
| Crenshaw County, AL | 34 km east | 45 nights | 5 nights | 34°F |
| Lowndes County, AL | 44 km north | 39 nights | 3 nights | 36°F |
| Conecuh County, AL | 46 km southwest | 39 nights | 3 nights | 37°F |
| Covington County, AL | 61 km south | 38 nights | 3 nights | 38°F |
| Wilcox County, AL | 65 km northwest | 44 nights | 4 nights | 36°F |
| Montgomery County, AL | 67 km northeast | 39 nights | 4 nights | 40°F |
Butler County within AL
Butler County ranks 51 of 67 AL counties for nights below 20°F. The most is Marion County, AL at 23 nights, with a 31°F average winter low. The fewest is Mobile County, AL: under 1 night, winter lows near 43°F. At 360 ft, Butler County sits 75 ft below the state's median county elevation of 435 ft.
What to do here
- Keep a night-of routine: drip, open cabinets, keep the heat at 55F or above.
- Foam-sleeve any pipe in the garage or crawlspace once; it is cheap and lasts years.
Which pipe gets which threshold: the 32, 20, 10 and 0 rule.
Where this comes from
NOAA 1991-2020 climate normals, blended from 3 nearby stations and adjusted for elevation; closest is Greenville, AL, 8 km away (close match). A normal year, not tonight's forecast: check the forecast low for the night itself. What a "fair" or "distant" station match means is in the method guide.